Configuring MonSub File Name
Use the following configuration to specify the file name of the PCAP file which contains IMSI, Call ID or Username.
configure
context context_name
hexdump-module
file rotation { num-records number | tariff-time minute minutes hour hours | time seconds| volume bytes | monitor-subscriber-file-name { imsi | username | call-id }
end
NOTES:
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monitor-subscriber-file-name { imsi | username | call-id } : This option specifies if the name of the captured PCAP files will contain IMSI, Call Id or Username. This option is only applicable on products that have fastpath functionality (PGW, SAEGW on ASR 5500 and VPC-SI) AND only when Monitor Subscriber functionality is enabled. Default: IMSI.
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rotation { num-records number | tariff-time minute minutes hour hours | time seconds | volume bytes } : Specifies when to close a hexdump file and create a new one.
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num-records number : Specifies the maximum number of records that should be added to a hexdump file. When the number of records in the file reaches this value, the file is complete.
number must be an integer from 100 through 10240. Default: 1024
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tariff-time minute minutes hour hours : Specifies to close the current hexdump file and create a new one based on the tariff time (in minutes and hours).
minutes must be an integer from 0 through 59.
hours must be an integer from 0 through 23.
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time seconds : Specifies the period of time to wait (in seconds) before closing the current hexdump file and creating a new one.
seconds must be an integer from 30 through 86400. Default: 3600
ImportantIt is recommended to set the rotation time to 30 seconds.
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volume bytes : Specifies the maximum size of the hexdump file (in bytes) before closing it and creating a new one.
bytes must be an integer from 51200 through 62914560. Note that a higher setting may improve the compression ratio when the compression keyword is set to gzip. Default: 102400
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